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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2011 - 2015 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 005, Beds

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2011 2012 2013 2014 2015 Total
~INDIVIDUALLY OWNED PATENT 144 155 174 203 178 854
HILL-ROM SERVICES, INC. 32 31 38 36 24 161
STRYKER CORPORATION 10 9 8 14 9 50
L&P PROPERTY MANAGEMENT COMPANY 5 7 11 8 8 39
WONDERLAND NURSERY GOODS CO., LTD. 6 4 1 7 8 26
DREAMWELL, LTD. 2 5 2 6 6 21
SIEMENS AKTIENGESELLSCHAFT 3 3 3 7 3 19
ZINUS INC. 3 5 4 3 4 19
ALLEN MEDICAL SYSTEMS, INC. 2 4 2 3 3 14
FERNO-WASHINGTON INC. 2 4 1 3 2 12
PARAMOUNT BED CO., LTD. 3 1 2 0 6 12
REGALO INTERNATIONAL, LLC 3 1 3 2 3 12
GRACO CHILDREN'S PRODUCTS, INC. 2 4 2 2 0 10
GENTHERM INCORPORATED 0 1 3 4 1 9
HUNTLEIGH TECHNOLOGY LIMITED 3 1 2 2 1 9
THORLEY INDUSTRIES, LLC 1 1 1 3 3 9
INVACARE CORPORATION 1 3 1 2 1 8
KOLCRAFT ENTERPRISES, INC. 1 1 2 1 3 8
TEMPUR-PEDIC MANAGEMENT, LLC 0 0 1 3 4 8
THE BOPPY COMPANY 0 1 3 2 2 8
CONMEDISYS, INC. 2 4 1 0 0 7
JOERNS HEALTHCARE, INC. 2 2 2 1 0 7
KIDS II, INC. 1 2 0 1 3 7
SELECT COMFORT CORPORATION 1 0 0 2 4 7
DRIVE MEDICAL DESIGN & MANUFACTURING 0 0 2 2 2 6
GENERAL ELECTRIC COMPANY 1 3 0 2 0 6
HILL-ROM INDUSTRIES, S.A. 1 2 2 0 1 6
MATTEL INC. 2 1 3 0 0 6
MEDIGLIDER CORP. 0 1 3 1 1 6
SEALY TECHNOLOGY LLC 2 1 1 1 1 6
AMERIGON, INC. 3 2 0 0 0 5
ERGOMOTION, INC. 0 0 0 2 3 5
FINGER LAKES INTELLECTUAL PROPERTY, LLC 3 0 0 2 0 5
FOUNDATIONS WORLDWIDE, INC. 0 0 1 3 1 5
GF HEALTH PRODUCTS, INC. 0 1 2 1 1 5
KING KOIL LICENSING COMPANY, INC. 1 0 0 2 2 5
KREG MEDICAL, INC. 2 0 1 1 1 5
LEVITATION SCIENCES LLC 0 0 2 1 2 5
MAQUET GMBH 2 2 0 0 1 5
PACIFIC COAST FEATHER COMPANY 1 1 2 1 0 5
PIEDMONT GLOBAL SOLUTIONS, INC. 2 3 0 0 0 5
RUOEY LUNG ENTERPRISE CORP. 0 2 3 0 0 5



PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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